The thermal conductivity and electrical conductivity are high, and the weldability and corrosion resistance are good.
A1070 is made of pure aluminum material with a purity of over 99.7%. As it is a pure aluminum material, it does not have elements added like other aluminum alloys to improve strength or extrudability, resulting in lower strength and a soft (ductile) characteristic. Due to its high purity of over 99.7%, it has excellent corrosion resistance and is also superior in thermal conductivity and electrical conductivity. Therefore, A1070 is used in heat exchanger components, mechanical parts, and components related to power transmission and distribution. By the way, the last two digits "70" in A1070 indicate the purity, showing that it has a purity of 99.7%. For example, A1100 indicates a purity of over 99%, and A1050 indicates a purity of over 99.5%.
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basic information
A1070S-H112 A1070SS-H112
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Applications/Examples of results
Power and electrical machinery Busbar Heat exchanger related
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Company information
We are a manufacturer of brass rods and aluminum extrusions located in Kameoka City, Kyoto Prefecture. We have sales offices in Osaka and Tokyo, and we ship nationwide, primarily focusing on the Kansai and Kanto regions. We handle everything from cutting, drilling, and machining of extruded and drawn materials. We manufacture a variety of cross-sectional shapes tailored to our customers' needs. Our brass rods are available from billet casting to hot extrusion processing, cold drawing, and component machining. We also accommodate small quantities of aluminum extrusions. We have many general-purpose molds that do not incur extrusion mold technology fees. - For brass, we primarily stock C3604 flat bars (FB, flat bars). We can also handle various tempers, including C3604BE-F and C3604BD-F, as well as annealed materials. - We specialize in producing shapes close to the final product. Please consider cost reduction. - For aluminum shapes, we have extrusion molds for materials such as A6063 in square, flat bars (FB, flat bars), angles, channels, round pipes, and square pipes (square tubes), as well as various sizes of extrusion dies for material A1070 flat bars, allowing us to manufacture with just material procurement. For the use of molds with other materials like A6005C, please inquire individually.